HKG - ICN

£76 Find Cheap Flights from Hong Kong to Incheon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hong Kong to Incheon departing on 25/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Incheon Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hong Kong to Incheon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hong Kong to Incheon, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£144
Overall average: £170
HK Express
Sun 1/3Sat 14/3
HKG - ICN • Direct
Cheapest one-way flight
£75
Typical prices: £58-£102
HK Express
Thu 25/6
HKG - ICN • Direct
Our travellers' advice
AI-powered summary based on content written by travel experts and KAYAK users. AI can make mistakes.
For a smooth departure, use the Courtesy Channel.
Greater Bay Airlines charges for carry-on over 7kg.
Expert advice
Expert advice
+1
+1
Expert advice
Expert advice
+1
Top airlines
HK Express
Cheapest • from £144 (return)
Korean Air
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 21% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
June
Cheapest • 24% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Incheon!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Hong Kong to Incheon (HKG-ICN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Hong Kong to Incheon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Hong Kong to Incheon

Sun, 1 Mar - Sat, 14 Mar
HK Express Logo
10:25 - 14:55
HKG
-
ICN
3h 30mdirect
HK Express Logo
06:40 - 09:50
ICN
-
HKG
4h 10mdirect
£144HK Express
Tue, 10 Mar - Tue, 17 Mar
Multiple Airlines Logo
17:40 - 13:45
HKG
-
ICN
19h 05m
1 stop
Multiple Airlines Logo
12:25 - 15:35
ICN
-
HKG
4h 10mdirect
£151Multiple Airlines
Thu, 12 Mar - Thu, 19 Mar
Multiple Airlines Logo
17:40 - 13:45
HKG
-
ICN
19h 05m
1 stop
Multiple Airlines Logo
06:40 - 09:50
ICN
-
HKG
4h 10mdirect
£151Multiple Airlines
Tue, 3 Mar - Wed, 11 Mar
Multiple Airlines Logo
17:40 - 13:45
HKG
-
ICN
19h 05m
1 stop
Multiple Airlines Logo
12:25 - 15:35
ICN
-
HKG
4h 10mdirect
£152Multiple Airlines
Wed, 11 Mar - Wed, 18 Mar
Multiple Airlines Logo
17:40 - 13:45
HKG
-
ICN
19h 05m
1 stop
Multiple Airlines Logo
16:50 - 20:00
ICN
-
HKG
4h 10mdirect
£153Multiple Airlines
Thu, 12 Mar - Thu, 19 Mar
Air China Logo
17:40 - 13:45
HKG
-
ICN
19h 05m
1 stop
Air China Logo
13:10 - 21:50
ICN
-
HKG
9h 40m
1 stop
£155Air China
Tue, 10 Mar - Tue, 17 Mar
Air China Logo
17:40 - 13:45
HKG
-
ICN
19h 05m
1 stop
Air China Logo
11:10 - 21:50
ICN
-
HKG
11h 40m
1 stop
£156Air China
Wed, 11 Mar - Wed, 18 Mar
Air China Logo
17:40 - 13:45
HKG
-
ICN
19h 05m
1 stop
Air China Logo
13:10 - 20:50
ICN
-
HKG
8h 40m
1 stop
£157Air China
Tue, 3 Mar - Wed, 11 Mar
Air China Logo
17:40 - 13:45
HKG
-
ICN
19h 05m
1 stop
Air China Logo
13:10 - 20:50
ICN
-
HKG
8h 40m
1 stop
£159Air China
Sun, 1 Mar - Sat, 14 Mar
China Eastern Logo
14:45 - 21:45
HKG
-
ICN
30h 00m
1 stop
China Eastern Logo
16:20 - 00:15
ICN
-
HKG
8h 55m
1 stop
£186China Eastern
Booking Insights

KAYAK's insights & trends for Hong Kong to Incheon flights

Get data-powered insights and trends into flights from Hong Kong to Incheon to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Hong Kong to Incheon?

The average price of all round-trip flights from Hong Kong to Incheon Intl Airport clicked on KAYAK for each day over the last 12 months.

For Hong Kong to Incheon, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Incheon back to Hong Kong, the best deals are generally found on Tuesday, with Sunday being the most expensive.

What is the cheapest month to fly from Hong Kong to Incheon Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Hong Kong to Incheon Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Hong Kong to Incheon Intl Airport is June, where tickets cost £128 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is £229 and £201 respectively.

How far in advance should I book a flight from Hong Kong to Incheon Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Hong Kong to Incheon Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Hong Kong to Incheon Intl Airport, you should book around 4 weeks before departure, which saves you about 21% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Expert advice

Expert advice for your flight from Hong Kong to Incheon

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Robert Schrader

Robert Schrader

Expert on ICN and HKG

One of the web's original travel bloggers, Robert launched his first site, Leave Your Daily Hell, in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Good to know - Cheap tickets from Hong Kong to Incheon

Low seasonSeptember
Cheapest flight£75
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (20% more expensive on average)
Flight from Hong Kong to Incheon

When to book flights from Hong Kong to Incheon

Are your dates flexible? Find out the best times to travel from Hong Kong to Incheon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from Hong Kong to Incheon: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Hong Kong to Incheon 
Verified travelerFlew with Cathay Pacific
HKG
-
ICN
Sept 2024
Check the gate number carefully because there are multiple flights to the same destination.
WilsonFlew with Greater Bay Airlines
HKG
-
ICN
Jul 2024
No carry on’s! All must be checked if its over 7kg in weight. Do not use if you are strictly a carryon type of person. Also they are going to charge you for it!

FAQs for booking Hong Kong to Incheon flights

  • What is the cheapest flight from Hong Kong to Incheon Intl Airport?

    In the last 3 days, the lowest price for a flight from Hong Kong to Incheon Intl Airport was £76 for a one-way ticket and £144 for a return.

  • Which airports will I be using when flying from Hong Kong to Incheon?

    On your way to Incheon, you’ll fly out from Hong Kong Intl. You’ll be landing at Incheon Intl.

  • Which airlines offer Wi-Fi service onboard planes from Hong Kong to Incheon?

    Only Asiana Airlines offers inflight Wi-Fi service on the Hong Kong to Incheon flight route.

  • Which aircraft models fly most regularly from Hong Kong to Incheon?

    The Airbus A321neo is the aircraft model that flies most regularly on the Hong Kong to Incheon flight route.

  • Which airline alliances offer flights from Hong Kong to Incheon?

    SkyTeam, and oneworld are the airline alliances operating flights between Hong Kong and Incheon, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Hong Kong to Incheon?

    There are direct flights from Hong Kong to Incheon on a daily basis.

  • Which is the best airline for flights from Hong Kong to Incheon, Korean Air or Cathay Pacific?

    The two airlines most popular with KAYAK users for flights from Hong Kong to Incheon are Korean Air and Cathay Pacific. With an average price for the route of £227 and an overall rating of 8.4, Korean Air is the most popular choice. Cathay Pacific is also a great choice for the route, with an average price of £228 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Hong Kong to Incheon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Hong Kong to Incheon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hong Kong to Incheon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Incheon from Hong Kong is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Hong Kong to Incheon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Incheon with an airline and back to Hong Kong with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hong Kong to Incheon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Incheon from Hong Kong up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Hong Kong to Incheon Intl Airport

  • Looking for a cheap flight from Incheon to Hong Kong? 25% of our users found flights on this route for £80 or less one-way and £142 or less round-trip.

Prefer to fly direct from Hong Kong to Incheon?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Hong Kong Intl to Incheon Intl.
Find which airlines fly direct from Hong Kong Intl Airport to Incheon Intl Airport, which days they fly and book direct flights.

Direct departures

Hong Kong Intl to Incheon Intl

Monday

AIR PREMIA, Asiana Airlines, Cathay Pacific, +6 more

AIR PREMIA, Asiana Airlines, +7 more

Tuesday

Asiana Airlines, Cathay Pacific, HK Express, +5 more

Asiana Airlines, Cathay Pacific, +6 more

Wednesday

AIR PREMIA, Asiana Airlines, Cathay Pacific, +6 more

AIR PREMIA, Asiana Airlines, +7 more

Thursday

Asiana Airlines, Cathay Pacific, HK Express, +5 more

Asiana Airlines, Cathay Pacific, +6 more

Friday

AIR PREMIA, Asiana Airlines, Cathay Pacific, +6 more

AIR PREMIA, Asiana Airlines, +7 more

Saturday

AIR PREMIA, Asiana Airlines, Cathay Pacific, +6 more

AIR PREMIA, Asiana Airlines, +7 more

Sunday

AIR PREMIA, Asiana Airlines, Cathay Pacific, +6 more

AIR PREMIA, Asiana Airlines, +7 more

See more direct flights

Direct returns

Incheon Intl to Hong Kong Intl

Monday

AIR PREMIA, Asiana Airlines, Cathay Pacific, +6 more

AIR PREMIA, Asiana Airlines, +7 more

Tuesday

Asiana Airlines, Cathay Pacific, HK Express, +5 more

Asiana Airlines, Cathay Pacific, +6 more

Wednesday

AIR PREMIA, Asiana Airlines, Cathay Pacific, +6 more

AIR PREMIA, Asiana Airlines, +7 more

Thursday

Asiana Airlines, Cathay Pacific, HK Express, +5 more

Asiana Airlines, Cathay Pacific, +6 more

Friday

AIR PREMIA, Asiana Airlines, Cathay Pacific, +6 more

AIR PREMIA, Asiana Airlines, +7 more

Saturday

AIR PREMIA, Asiana Airlines, Cathay Pacific, +6 more

AIR PREMIA, Asiana Airlines, +7 more

Sunday

AIR PREMIA, Asiana Airlines, Cathay Pacific, +6 more

AIR PREMIA, Asiana Airlines, +7 more

See more direct flights

Reviews of the top 4 airlines flying from Hong Kong to Incheon

 
See real verified KAYAK customer reviews for airlines flying from Hong Kong to Incheon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Hong Kong to Incheon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1188 reviews
8.5Boarding
8.1Food
8.2Entertainment
8.3Comfort
8.7Crew
Airline reviews

Never had a flight delay issue with Korean Air, that's why I always go with this airline.

10.0 ExcellentOmer, Nov 2025
MNL - ICN
Read more Korean Air reviews

Never had a flight delay issue with Korean Air, that's why I always go with this airline.

Flight crew were very attentive and made this trip a pleasure. Plus the fact that this our first time flying business class.

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

Korean are so racist and when I ask question or directions they totally ignore me and say racist. Also they give me an rude attitude.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I normally love Korean Air, but this trip was not great. We boarded the plan and were settling into our seats. My son and I use these leg swings and we used it on the trip over to Cambodia, but on the way back the flight attendant very rudely told us we could not use it and that it was against regulations. I asked to see the regulation, but never saw it. The food on this trip was horrible as well, Even my son's kids meal was disgusting so we didn't eat anything on the flight. Thankfully we brought snacks. Entertainment - what happened to the games?

This was an amazing flight. The crew was great. The service was great. The food provided was great.

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

Vegetarian options should be included with every meal. Even just simple steamed vegetables and whole grains would capture a wide audience.

Cramped, hot and the plane was grubby. Also the plane was an hour late and it took an hour to get my luggage once I got to LAX.

Extensive delays, poor organization to board people, as it felt like chaos to get inside of the plane. No lines, everyone gathering together like a mayhem, very confusing. Passengers out of hand and rude, which is not the airlines fault. However, there should be rules, e.g., not letting one passenger take 2+ spots in the overhead bin.

The bed was alright in business class. Food variety and quality were not up to the mark compared to the business class airfare.

Food , drink experience were great with Cathay. Crew service was excellent. Clean toilet and full snack bars always, pilot took of 26minutes later when boarding at Hong Kong with extra US customs check at gate 9 for US flight, but he managed to arrive only 2 minutes later from flight tracker. Smooth flight .

I wish there were more bathrooms available on these larger carriers.

Overall, not good. Super late boarding in Hong Kong because some last minute issue with a plane. The boarding process is chaotic. Kathy Pacific should seek to do better with punctual departure time. Caused a lot of trouble with missed connecting flight.

Not much of anything could have been done better unless I had a first class ticket. I was literally 15 hours with an airline in the economy class. Very professional friendly and attentive crew. Good airline food, clean cabin, seating area and bathrooms. I've been 4 times back-and-forth with Cathay Pacific, and I would not choose another airline for this trip. Five out of five stars.

Crew on this flight dedicate their business class service to their high priority members. They would get priority service even the seats are behind me, and meals priority service and orders. I get the left over choices. I refused to eat because I felt discriminated, never booking this airline.

Issues: 1) the charging issue as described in my previous survey 2) when I requested diet coke during the breakfast time, it is not available. Why? I can't drink diet coke in the morning? 3) when I tried to transfer to this flight, its gate information was not available to me?

Captain smooth landing, Crew efficient and helpful. We saw Mt Fuji from the plane. Thanks.

On time and smooth flight from San Juan direct to Sint Maarten.

Just to be expected on a budget airline. Since all the flights were either late on the evening it would help to offer some food for purchase Since you tourists cannot buy decent food withoit local vaccination record in hong Kong this would really to help Using phone to submit electronic data is great but for the elderly this is a hassle

Flight cancelled without notidication, had to book an emergency replacement flight at the counter

Amazing experience, tonnes of leg room, great crew and smooth flight. Especially for this price for business class.

Great Value with Tway Airlines I highly recommend flying with Tway Airlines—especially if you're looking for a budget-friendly option. While the lowest fare comes with limited luggage allowance, it suited me perfectly since I was traveling light. Check-in and boarding were impressively fast and hassle-free. The ground staff and cabin crew were exceptionally polite and courteous throughout the journey. Although the aircraft was an older model and lacked inflight entertainment, this was a minor trade-off considering the ticket cost was nearly 70% lower than typical fares on the ICN–FRA route. If you're focused on value and efficiency over luxury, Tway delivers a smooth and pleasant experience.

I liked cleanliness, comfort, kind staff. I thought communication about meals could be better. We did not know how we were supposed to ensure we had food and drinks in our booking

ok flight, but charged for everything. water, food, baggage. no free water available, I had to plead to give me water to take medicine.

Need to consider about zero entertainment services and lack of flight information!

I can't board the 2nd flight due to the last 1st flight. In the 1st flight check-in, I can't board due to the stupid problem of K-ETA visa. The booking system and the flight company should inform the customer a few days earlier. This is the worse experience in my life. I won't use KAYAK and the airline anymore. My friends were also surprised about this stupid situation. I won't use KAYAK and T'way anymore.

I can't board the flight due to the K-ETA problem. You should inform the customer clearly a few days before the flight. I can't cancel/change the flight now. This is the worst experience in my life. I also never hear about this kind of bad experience. I won't use the booking system and the flight company anymore.

Everything you need to know for your flight from Hong Kong to Incheon

Information on your arrival and departure airports